April, 2007
SERVICE PROGRAM TABLES
5-81
3003 Vtref:Disp/Set Set/Display Vtref
This SP displays the TD sensor target voltage. This target voltage is inversely
proportional to the density of the toner:
•
If the target is high, toner density is lowered.
•
If the target is low, toner density is raised.
The machine uses readings of the ID sensor patterns between pages to determine
the amount of toner coverage and compared with the threhold values for the upper
and lower limit of coverate. The result of this calculation is used to calculate Vtref.
Note: Vtref is the TD sensor reference voltage. It is frequently updated to stabilize
the toner concentration in the development unit.
001 Current Val:K
002 Current Val:M
003 Current Val:C
004 Current Val:Y
[0~5.00/0 V]
005 Initial Val:K
006 Initial Val:M
007 Initial Val:C
008 Initial Val:Y
[0~5.00/0 V]
3021 Set Vt Shift
Set Vt Shift Amount
Use this SP to correct Vt (TD sensor output voltage) in the low speed mode
(128~256 g/m
2
). The machine then uses this value to calculate Vt for low speed
mode.
001 Shift (Low Spd):K
002 Shift (Low Spd):M
003 Shift (Low Spd):C
004 Shift (Low Spd):Y
[0~500/0 V]
Содержание e-STUDIO 4500c
Страница 48: ...August 2006 COPIER E STUDIO4500C 5500C 1 9 Installation A Under ARDF B Operation panel film B132I002 WMF A B ...
Страница 79: ...COPY TRAY B756 August 2006 1 40 1 4 2 INSTALLATION 1 Remove the left upper cover A x 2 B756I101 WMF A ...
Страница 329: ...BOARDS August 2006 3 142 3 14 9 AC DRIVE BOARD Remove left lower cover 3 2 3 A AC drive board x8 x6 B132R727 WMF A ...
Страница 342: ...August 2006 AIR FILTERS 3 155 3 17 3 SCANNER FILTER Remove A Top left cover x1 B Scanner filter B132R730 WMF A B ...
Страница 460: ...ADDITIONAL INFORMATIONS April 2007 4 82 5 Remove the bracket G 1 screw 6 Remove the harness cover H 1 screw G H ...
Страница 722: ...BOARDS August 2006 6 6 6 2 BOARDS 6 2 1 BLOCK DIAGRAM B132D981 WMF ...
Страница 871: ...A3 11 x17 PAPER SIZE TRAY Machine Code B331 06 09 ...
Страница 873: ......
Страница 878: ...LCT LARGE CAPACITY TRAY Machine Code B473 06 09 ...
Страница 880: ......
Страница 896: ...PAPER END DETECTION September 2006 B473 16 06 09 ...
Страница 897: ...Peripherals 2000 3000 SHEET FINISHER Machine Code B700 B701 ...
Страница 901: ......
Страница 972: ...COVER INTERPOSER TRAY Machine Code B704 06 09 ...
Страница 988: ...3000 SHEET FINISHER Machine Code B706 06 09 ...
Страница 991: ......
Страница 1048: ...9 BIN MAILBOX Machine Code B762 06 09 ...
Страница 1050: ......
Страница 1062: ...PAPER MISFEED DETECTION TIMING September 2006 B762 12 06 09 ...
Страница 1096: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 1 4 ...
Страница 1097: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 2 4 ...
Страница 1098: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 3 4 ...
Страница 1099: ...e STUDIO4500c 5500c POINT TO POINT DIAGRAM 4 4 ...
Страница 1103: ......
Страница 1104: ......
Страница 1105: ......
Страница 1106: ......
Страница 1119: ......
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